The Good Class

fuatakal

Mar 22, 20222 min read

The Effects of Varying Threshold on Evaluation Metrics

Let's assume you have a prediction model that returns a probability score to indicate how likely a tumor tissue sample is malignant....

fuatakal

Mar 22, 20222 min read

Why Accuracy may not be the Best Metric to Evaluate Models (in Medical Settings)?

There are several metrics we can use for evaluating a machine learning (ML) model. One of them is accuracy. We compute the accuracy of a...

fuatakal

Mar 18, 20223 min read

Handling Missing Data: Part 2 - Multivariate Imputation

I continue with the second post of the imputation series. I had covered univariate imputation before. If you missed it somehow, you can...

fuatakal

Mar 17, 20223 min read

Never Trust a Dataset!

If you are following my posts, you might remember that I was writing on imputation recently. To prepare a series of blog posts on...

fuatakal

Mar 16, 20223 min read

Handling Missing Data: Part 1 - Univariate Imputation

I have been struggling with imputation recently. Therefore, I decided to create a series on data imputation. I am going to use the Heart...

fuatakal

Mar 16, 20223 min read

Dropping Rows and Columns with Missing Values: Order Matters

I personally like working with datasets from healthcare and finance domains. I have not run into the missing data problem in the finance...